(dimensions in mm)
Bearing Type - straight bore, lube groove and holes
Bore Dia (d) - 80.0000
Outer Dia (D) - 170.0000
Width (B) - 39.0000
Radius (min) (rs) - 2.100
Dynamic Load Rating (Cr) - 310,000
Static Load Rating (Cor) - 400,000
Max Speed (Grease) (X1000 RPM) - 2
Max Speed (Oil) (X1000 RPM) - 3
Weight (g) - 4,260.00
Material - 52100 Chrome steel, or equivalent
Higher load capacity design, stamped steel cage, lube groove and holes.
Unless otherwise specified, the internal radial clearance is "C0" or "C Normal".
Basic Radial Load Factor "e" = 0.23
Basic Radial Load Factor "Y1" = 2.9
Basic Radial Load Factor "Y2" = 4.2
Basic Radial Load Factor "Y0" = 2.8
Hot number:OKB 80023 NACHI 17TAB04-2NK ISO 30305 AST 51148M ISB 626-Z PFI 6807-2RS C3 CYSD 7310CDF Ruville 7431 CX HH258248/10 CX NJ30/1120 CYSD NJ2207+HJ2207 SKF NNCL4948CV IKO RNA 49/48U SKF WBB1-8708-2RZ NOK UPH-310
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